Robert F Kennedy said people with autism "will never pay taxes, they'll never hold a job, they'll never play baseball," in remarks that are now being criticised.

Season 3 of the docu-romance's U.S. version saw multiple couples land in flourishing relationships, a direct rebuttal to recent statements made by America's Health and Human Services Secretary.

Two people on the hit dating show expressed their concerns with the health secretary's vow to identify the cause of autism.